Starting point: intersection of Xi 'an Road and Puyang Street.
1. Start from the starting point to the northeast, drive along Puyang Street 150m, and turn around and enter Puyang Street.
2. Drive along Puyang Street 140m, cross Qingpu overpass and go straight on the ramp.
3. Drive along the ramp for 4 10 meters, and go straight into the western expressway.
4. Drive along the western expressway for 3.0km, cross Jingyang overpass, exit at Cheng Chun Street/Dongfeng Street, turn right slightly and get on the ramp.
5. Drive along the ramp for 940m and go straight into Cheng Chun Street.
6. Drive 80 meters along Cheng Chun Street and turn left into Chuangye Street.
7. Drive along Chuangye Street for 3.2km and turn right into Mercedes-Benz Road.
8. Drive along Mercedes-Benz Road for 540 meters and reach the finish line (on the right side of the road).
End point: intersection of Xi 'an Road and Kaiyun Street.